Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Josephine Jarvis, MA, OTR-L

Occupational Therapist in Maple Valley, WA · enumerated 2016.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588013668

Verified

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Registry record

Entity type Individual (Type 1)

Name Josephine Jarvis

Credential MA, OTR-L

Sex Female

Practice address 24039 Se 203rd St, Maple Valley, WA, 98038

Phone (425) 765-2663

Enumeration date Jun 8, 2016

Last updated in NPPES Jun 8, 2016

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT60625625 (WA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Josephine Jarvis?

Josephine Jarvis is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-08.